/Engine/Plugins/Runtime/RigVM/Source/RigVMDeveloper/Public/RigVMModel/RigVMController.h
void SendUserFacingNotification ( const [FString](API\Runtime\Core\Containers\FString) & InMessage, float InDuration, const [UObject](API\Runtime\CoreUObject\UObject\UObject) * InSubject, const [FName](API\Runtime\Core\UObject\FName) & InBrushName ) const